The thermal analysis of polysiloxane rib waveguide

Changli Wen; Jiarong Ji; Xianghua Feng; Yansheng Song; Wenhua Dou

doi:10.1117/12.868934

15 November 2010 The thermal analysis of polysiloxane rib waveguide

Changli Wen, Jiarong Ji, Xianghua Feng, Yansheng Song, Wenhua Dou

Proceedings Volume 7847, Optoelectronic Devices and Integration III; 784711 (2010) https://doi.org/10.1117/12.868934
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

It is necessary to take some research into the thermal analysis of polymer waveguide ,which is important to the interconnection among chips ,in order to guide the improvement of the technique of conventional integration and make it more advanced. In this paper, we are successful in making a polysiloxane rib waveguide which is 21 cm long like a line, and laser can propagate along the rib area directly. In order to take a research in the compatibility between this waveguide and the integration technique, we analyze the thermal characteristics of the waveguide applying the ansys software. We make the analysis model and meshing it. We also set the boundary conditions, and take some research in the thermal characteristics of the waveguide and its thermal distribution of its cross section according to the time. At last , we get that the instantaneous high temperature can not infect the core layer. We also get that the temperature as high as 400 °C can not lasting more than 0.035 seconds. Those all conclusions are useful to the integration technique.

Citation Download Citation

Changli Wen, Jiarong Ji, Xianghua Feng, Yansheng Song, and Wenhua Dou "The thermal analysis of polysiloxane rib waveguide", Proc. SPIE 7847, Optoelectronic Devices and Integration III, 784711 (15 November 2010); https://doi.org/10.1117/12.868934

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